Vehicle Data Hub

2003 Pontiac Aztek engine problems

20 complaints about engine have been filed for the 2003 Pontiac Aztek, which is 11% of all its NHTSA complaints.

At a glance

Complaints
20 11% of this year's complaints
Typical mileage
58,000 miles 15 complaints with mileage
Crashes and fires
0 and 1
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2003 Pontiac Aztek Complaints by odometer reading in 20,000-mile steps. The median is about 58,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 5 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 58,000 miles
Based on 15 complaints that include mileage. 53% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles1
20k to 40k miles2
40k to 60k miles5
60k to 80k miles1
80k to 100k miles1
100k to 120k miles0
120k to 140k miles2
140k to 160k miles1
160k to 180k miles2
180k to 200k miles0
200k+ miles0

What the data shows

Of the 15 engine complaints that report mileage, the median is about 58,000 miles, and 53% were reported before 60,000 miles.

These complaints mention 1 fire.

What owners wrote

Tl* the contact owned a 2003 pontiac aztek. After the contact turned the engine off, black smoke and flames appeared under the hood of the vehicle. The fire department extinguished the flames. A fire report was not filed. The vehicle was destroyed and towed. The cause of the failure was not determined. The manufacturer was not notified of the failure. The VIN and failure mileage were unavailable.

February 2017 Fire

Smelt burning anti freeze after driving the car. Head gaskets replaced front and back. 1 - water pump replaced not it 2- intake manifold gaskets replaced - not totally fixed 3 - head gaskets back of engine now being replaced.

Reported at 58,369 miles, May 2007

Other problems reported for the 2003 Pontiac Aztek

Engine problems in other years

Engine problems across all Pontiac models